Fraunhofer Institute for Silicon Technology
Fraunhofer Institute for Silicon Technology

Tunable resonant-based topologies

Tunable Resonant Tank-based DC/DC Converters are an emerging technology in the field of power electronics. These converters incorporate actively controlled magnetic components, comprising dynamically adjustable inductances and transformers. This innovative approach has garnered increasing interest among researchers and circuit designers due to its potential to provide an additional degree of flexibility in achieving multi-objective optimization in power conversion systems.

Your benefits at a glance

At the heart of these converters is the concept of actively controlled magnetic components, which enables the fine-tuning of inductance values and transformer characteristics. Unlike traditional passive components, these actively controlled magnetic elements can be dynamically adjusted to suit specific operating conditions. This adaptability enables circuit designers to optimize various aspects of DC/DC conversion, such as voltage regulation, efficiency, and transient response, while also accommodating a wide range of input and output voltage levels.

Furthermore, the ability to dynamically control the magnetic components allows for precise power delivery and adaptability in various scenarios. For example, in renewable energy systems, where input power from solar panels or wind turbines can vary significantly, Tunable Resonant Tank-based DC/DC Converters can maintain stable output voltage levels and maximize energy extraction under unbalanced power flow.

In summary, Tunable Resonant Tank-based DC/DC Converters represent a promising and relatively unexplored technology that can be employed across a wide range of applications, from renewable energy systems to electric vehicles and beyond.